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©2020 Renesas Electronics Corporation

February 19, 2020

9SQL4952/9SQL4954/9SQL4958 Datasheet

Absolute Maximum Ratings

The absolute maximum ratings are stress ratings only. Stresses greater than those listed below can cause permanent damage to the

device. Functional operation of the 9SQL4952/9SQL4954/9SQL4958 at absolute maximum ratings is not implied. Exposure to absolute

maximum rating conditions may affect device reliability.

1 Guaranteed by design and characterization, not 100% tested in production.

2 Operation under these conditions is neither implied nor guaranteed.

3 Not to exceed 4.6V.

Thermal Characteristics

1 EPAD soldered to board.

Table 3. Absolute Maximum Ratings

Parameter

Symbol

Conditions

Minimum

Maximum

Units Notes

Supply Voltage

VDDx

-0.5

4.6

V

1,2

Input Voltage

VIN

-0.5

VDD + 0.5

V

1,3

Input High Voltage, SMBus

VIHSMB

SMBus clock and data pins.

3.9

V

1

Storage Temperature

Ts

-65

150

°C

1

Junction Temperature

Tj

125

°C

1

Input ESD Protection

ESD prot

Human Body Model.

2500

V

1

Table 4. Thermal Characteristics

Parameter

Symbol

Conditions

Package

Typical Values

Units

Notes

9SQL4952

Thermal

Resistance

θJC

Junction to case.

NLG24

62

°C/W

1

θJb

Junction to base.

5.4

°C/W

1

θJA0

Junction to air, still air.

50

°C/W

1

θJA1

Junction to air, 1 m/s air flow.

43

°C/W

1

θJA3

Junction to air, 3 m/s air flow.

39

°C/W

1

θJA5

Junction to air, 5 m/s air flow.

38

°C/W

1

9SQL4954

Thermal

Resistance

θJC

Junction to case.

NLG32

42

°C/W

1

θJb

Junction to base.

2.4

°C/W

1

θJA0

Junction to air, still air.

39

°C/W

1

θJA1

Junction to air, 1 m/s air flow.

33

°C/W

1

θJA3

Junction to air, 3 m/s air flow.

28

°C/W

1

θJA5

Junction to air, 5 m/s air flow.

27

°C/W

1

9SQL4958

Thermal

Resistance

θJC

Junction to case.

NDG48

33

°C/W

1

θJb

Junction to base.

2.1

°C/W

1

θJA0

Junction to air, still air.

37

°C/W

1

θJA1

Junction to air, 1 m/s air flow.

30

°C/W

1

θJA3

Junction to air, 3 m/s air flow.

27

°C/W

1

θJA5

Junction to air, 5 m/s air flow.

26

°C/W

1